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817684 - Cat-back System - 409S - DOR - American Thunder Kit - Mod/Agg Sound - default Image
817684 - Cat-back System - 409S - DOR - American Thunder Kit - Mod/Agg Sound - additional Image
817684 - Cat-back System - 409S - DOR - American Thunder Kit - Mod/Agg Sound - additional Image

Cat-back System - 409S - DOR - American Thunder Kit - Mod/Agg Sound

American Thunder Kit

PART# 817684

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Fits 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack with 6.4L Engine, and SRT Hellcat with 6.2L Engine.

Overview

Flowmaster's American Thunder Cat-back exhaust system for the 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack models with the 6.4L engine, as well as the SRT Hellcat with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.00 inch Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers. The system uses 3.00 inch mandrel bent tubing for maximum performance and is then finished off with 4.00 inch polished stainless steel tips embossed with the Flowmaster logo. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Features:

  • Flowmaster Reliability
  • Patented Delta Flow Technology
  • Dyno Tuned For Maximum Performance
  • Stainless Steel Construction

Specs

2WD/4WDRWD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
ColorBlack muffler, natural tubing
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionDOR
Heat ShieldNo
Inlet Diameter (in)3
Material409S Stainless Steel
Mount TypeUses Factory Hangers
Muffler Part NumberKit Only
Muffler Quantity2
Muffler SeriesSuper 40 Series
Muffler ShapeOval
Outlet Diameter (in)3
Product TypeExhaust Systems / Kits
Single DualDual
Sound LevelMod/Agg Sound
Tip CutAngle
Tip Diameter (in)4
Tip Edge StyleCut
Tip FinishPolished
Tip Length (in)5.5
Tip LogoEmbossed
Tip Material304 Stainless Steel
Tip Quantity2
Tip ShapeRound
Tip StyleDouble Wall
Tubing Diameter (in)3
Part Number817684

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2015-2018 Dodge Charger SRT 392 and R/T Scat Pack with 6.4L Engine, and SRT Hellcat with 6.2L Engine.

Applications

Reviews

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.